74874470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9587}}^1$

素因数の和:9676

約数の個数: 32

約数和(自身を含む): 149112576

約数和(自身を除く): 74238106

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 9587, 19174, 47935, 95870, 105457, 210914, 527285, 680677, 1054570, 1361354, 3403385, 6806770, 7487447, 14974894, 37437235, 74874470]

約数ペア:

[(1, 74874470), (2, 37437235), (5, 14974894), (10, 7487447), (11, 6806770), (22, 3403385), (55, 1361354), (71, 1054570), (110, 680677), (142, 527285), (355, 210914), (710, 105457), (781, 95870), (1562, 47935), (3905, 19174), (7810, 9587)]